The Predictive Value of Language Scales: Bayley Scales of Infant and Toddler Development Third Edition in Correlation With Korean Sequenced Language Scale for Infant
- Abstract
- OBJECTIVE: To compare the relationship of the Bayley Scales of Infant and Toddler Development 3rd Edition (K-BSID-III) language score and the Sequenced Language Scale for Infant (SELSI) score and evaluate the sensitivity and specificity of K-BSID-III language score and optimal cutoff value with receiver operator characteristic (ROC) curve analysis in infants and toddlers with delayed language development. METHODS: A total of 104 children with suspected language developmental delay were included in this retrospective study. Subjects were tested using the K-BSID-III and SELSI and subdivided into several groups according to the severity of language scores. ROC curve analysis was performed to assess K-BSID-III for delayed language development. RESULTS: Receptive and expressive language subscales of the K-BSID-III showed markedly significant correlation with the SELSI scores (p<0.001). ROC analysis showed an area under the curve of 0.877 (p<0.001) in SELSI receptive score and 0.935 (p<0.001) in SELSI expressive score. The optimal cutoff value where sensitivity of 85% and specificity of 81% were achieved with the K-BSID-III receptive score was 1.50 (between average and low average) in the SELSI receptive score. The optimal cutoff value where sensitivity of 96% and specificity of 82% were achieved with the K-BSID-III expressive score was also 1.50 in the SELSI expressive score. CONCLUSION: In this study, the correlations between K-BSID-III and SELSI language scores were statistically significant. However, the interpretation should be considered carefully in low average group due to tendency of underestimation of delayed language development.
- All Author(s)
- J. H. Doh
; S. A. Kim
; K. Oh
; Y. Kim
; N. Park
; S. Park
; N. H. Heo
- Issued Date
- 2020
- Type
- Article
- Keyword
- Expressive language; K-bsid-iii; Language development; Receptive language; Selsi
- Publisher
- 대한재활의학회
- ISSN
- 2234-0645
- Citation Title
- Annals of Rehabilitation Medicine
- Citation Volume
- 44
- Citation Number
- 5
- Citation Start Page
- 378
- Citation End Page
- 385
- Language(ISO)
- eng
- DOI
- 10.5535/arm.19198
- URI
- http://schca-ir.schmc.ac.kr/handle/2022.oak/1404
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